Hurley, W. G. (1940). Is religion a racket? Paulist Press.
Lua i Stíl Chicago (17ú heag.)Hurley, Wilfred G. Is Religion a Racket? New York, N.Y.: Paulist Press, 1940.
Lua MLA (8ú heag.)Hurley, Wilfred G. Is Religion a Racket? Paulist Press, 1940.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.